Just sayin, how did it get to a pvp war between LucJohnson and Michael_12_29 this is supposed to be about an updated Eraser tool! So, here is a meme to express how i feel about this argument:
late 14c., "deduction or conclusion reached by reasoning," from Old French conclusion "conclusion, result, outcome," from Latin conclusionem (nominative conclusio), noun of action from past participle stem of concludere (see conclude). Also, from late 14c. "the end" (usually of speech or writing), "closing passages of a speech or writing."